Individual differences in authenticity and mindfulness as predictors of verbal defensiveness

We examined the extent to which individual differences in authenticity and mindfulness predicted verbal defensiveness. Participants first completed measures of authenticity [Kernis, M. H., & Goldman, B. M. (2006). A multicomponent conceptualization of authenticity: Theory and research. In M. P. Zanna (Ed.), Advances in Experimental Social Psychology, Vol. 38 (pp. 283–357).] and mindfulness [Brown, K. W., & Ryan, R. M. (2003). The benefits of being present: Mindfulness and its role in psychological well-being. Journal of Personality and Social Psychology, 84, 822–848]. Within the next few weeks, participants completed the Defensive Verbal Behavior Assessment [Feldman Barrett, L., Williams, N. L., & Fong, G. T. (2002). Defensive verbal behavior assessment. Personality and Social Psychology Bulletin, 28, 776–788]. Their responses to potentially self-threatening experiences subsequently were rated for the extent to which they reflected openness and honesty as opposed to defensiveness. Our findings indicated that authenticity and mindfulness correlated positively and that higher scores on each related to lower levels of verbal defensiveness. Additional analyses revealed that the relation between authenticity and verbal defensiveness was indirect, mediated by mindfulness. These findings support the view that higher authenticity and mindfulness relate to greater tendencies to engage self-relevant information in a relatively non-defensive manner.     

Communicative impairment in traumatic brain injury: a complete pragmatic assessment

The aim of the present study was to examine the communicative abilities of traumatic brain injury patients (TBI). We wish to provide a complete assessment of their communicative ability/disability using a new experimental protocol, the Assessment Battery of Communication, (ABaCo) comprising five scales—linguistic, extralinguistic, paralinguistic, context and conversational—which investigate all the main pragmatic elements involved in a communicative exchange. The ABaCo was administered to 21 TBI subjects and to a control group. The results showed that performance by TBI patients was worse than that of controls on all scales; moreover they showed a trend of increasing difficulty in understanding and producing different pragmatic phenomena, i.e., standard communication acts, deceits and ironies, whether such phenomena are expressed through the linguistic or extralinguistic modality.     

Experiencing past and future personal events: functional neuroimaging evidence on the neural bases of mental time travel

Functional MRI was used in healthy subjects to investigate the existence of common neural structures supporting re-experiencing the past and pre-experiencing the future. Past and future events evocation appears to involve highly similar patterns of brain activation including, in particular, the medial prefrontal cortex, posterior regions and the medial temporal lobes. This result seems to support the view of a common neurocognitive system, which would allow humans to mentally travel through time. Past events recollection was associated with greater amplitude of hippocampal and anterior medial prefrontal hemodynamic responses. This result is discussed in terms of the involvement of the self in the conscious experience of past and future events representations. More generally, our data provide new evidence in favour of the idea that re- and pre-experiencing past and future events may rely on similar cognitive capacities.     

结构方程模型中调节效应的标准化估计

回归分析和结构方程分析中,标准化估计对解释模型和比较效应大小有重要作用。对于调节效应模型（或交互效应模型）,通常的标准化估计没有意义。虽然显变量的调节效应模型标准化估计问题已经解决,但潜变量的调节效应模型标准化估计问题复杂得多。本文先介绍回归分析中显变量调节效应模型的标准化估计,然后提出了一种通过参数的原始估计和通常标准化估计来计算潜变量调节效应模型的“标准化”估计的方法,得到的“标准化”估计是尺度不变的,说明可以用“标准化”估计来解释和比较主效应和调节效应     

Contextual effects on number-time interaction

Time perception has long been known to be affected by numerical representations. Recent studies further demonstrate that when participants estimate the duration of Arabic numbers, number magnitude, though task-irrelevant, biases duration judgment to produce underestimation for smaller numbers and overestimation for larger numbers. Such effects were found in the present study to be significantly reduced when a weight unit gram was suffixed to the numbers rendering the mental magnitude differences between different numbers less distinctive. The effects were enhanced when a different unit kilogram was suffixed to the numbers enlarging the perceived magnitude differences between different numbers. The results indicate that effects of number magnitude on duration estimation should not be attributed to the mathematical differences between numbers but to how the numbers are perceived to differ from each other in magnitude in specific contexts when they denote concrete items. The results also provide new evidence for the theoretical proposal of a common generalized magnitude system and indicate that the system must be extended to include other action-oriented magnitudes, such as weight.     

Recovering a Probabilistic Knowledge Structure by Constraining its Parameter Space

In the Basic Local Independence Model (BLIM) of Doignon and Falmagne (Knowledge Spaces, Springer, Berlin, 1999), the probabilistic relationship between the latent knowledge states and the observable response patterns is established by the introduction of a pair of parameters for each of the problems: a lucky guess probability and a careless error probability. In estimating the parameters of the BLIM with an empirical data set, it is desirable that such probabilities remain reasonably small. A special case of the BLIM is proposed where the parameter space of such probabilities is constrained. A simulation study shows that the constrained BLIM is more effective than the unconstrained one, in recovering a probabilistic knowledge structure.     

Motivated reasoning and verbal vs. numerical probability assessment: Evidence from an accounting context

A perplexing yet persistent empirical finding is that individuals assess probabilities in words and in numbers nearly equivalently, and theorists have called for future research to search for factors that cause differences. This study uses an accounting context in which individuals are commonly motivated to reach preferred (rather than accurate) conclusions. Within this context, I predict new differences between verbal and numerical probability assessments, as follows: first, individuals will justify an optimistic verbal assessment (e.g., somewhat possible) by retaining the option of re-defining it, in case of negative outcomes, as though the phrase really means something different, and, for that matter, means more things. This re-definition will maintain some connection to the original meaning of the phrase, but de-emphasized relative to the new meaning. Second, based on this behavior, I also predict individuals’ verbal probability assessments to be (1) more biased and yet (2) perceived as more justifiable than their numerical assessments. I find supportive evidence in an experiment designed to test the hypotheses. This study contributes to motivated reasoning and probability assessment theories (1) with new evidence of how individuals can word-smith in multiple attributes of a phrase to justify reaching a preferred conclusion, and (2) with new, reliable differences between verbal and numerical probability assessments. This study has important theoretical and practical implications relevant to organizational contexts in which people assess the likelihoods of uncertainties in words or numbers, and with motivations to reach a preferred conclusion.     

Framing and Editing Interpersonal Arguments

Since argument frames precede most other arguing processes, argument editing among them, one’s frames may well predict one’s preferred editorial standards. This experiment assesses people’s arguing frames, gives them arguments to edit, and tests whether the frames actually do predict editorial preferences. Modest relationships between argument frames and argument editing appear. Other connections among frames, editing, and additional individual differences variables are more substantial. Particularly notable are the informative influences of psychological reactance. A new theoretical contribution is offered, connecting argument frame research to Erving Goffman’s frame analysis.     

Stress assignment in aphasia: word and non-word reading and non-word repetition

This paper investigates stress assignment in Dutch aphasic patients in non-word repetition, as well as in real-word and non-word reading. Performance on the non-word reading task was similar for the aphasic patients and the control group, as mainly regular stress was assigned to the targets. However, there were group differences on the real-word reading and non-word repetition tasks. Unlike the non-brain-damaged group, the patients showed a strong regularization tendency in their repetition of irregular patterns. The patients' stress error patterns suggest an impairment in retention or retrieval of targets with irregular stress patterns. Limited verbal short-term memory is proposed as a possible underlying cause for the stress difficulties.     

The interaction of pathways to fear in childhood anxiety: a preliminary study

Recent research has shown that the verbal information pathway to fear creates long-term fear cognitions and can create cognitive biases and avoidance in children. However, the interaction between the verbal information pathway to fear and other pathways is untested. This experiment exposed children (aged 6–8) to threat information about a novel animal to see the impact on a measure of avoidance after a subsequent simulated direct negative encounter with that animal. Results showed that a direct negative experience (without prior information) or threat information (without a subsequent negative experience) produced similar effects, but in combination (verbal threat information followed by a direct negative experience) the effect was significantly magnified. These results support theories of fear acquisition that suppose that verbal information impacts on the strength of associations formed in subsequent conditioning episodes, and suggest that pathways to fear have interactive effects.